Continuous water-level data

Anne Arundel County

• Crofton Meadows -- Patuxent aquifer (AA Cc 135)
• Crofton Meadows -- Lower Patapsco aquifer (AA Cc 137)


• Arnold -- Lower Patapsco aquifer (AA Cf 137)
• Arnold -- Patuxent aquifer (AA Cf 166)

Charles County

• Chapman's Landing -- Patuxent aquifer (CH Bc 75)


• Sun Valley -- Magothy aquifer (CH Be 43)


• Copley Road -- Magothy aquifer (CH Bf 133)


• Matawoman Waste Water Treatment Plant -- Patuxent aquifer (CH Cc 34)